////
/// @group settings/links
////

/// Thickness of link underlines
///
/// The default will be either:
///
///  - 1px
///  - 0.0625rem, if it's thicker than 1px because the user has changed the text
///    size in their browser
///
/// Set this variable to `false` to avoid setting a thickness.
///
/// @type Number
/// @access public

$govuk-link-underline-thickness: unquote("max(1px, .0625rem)") !default;

/// Offset of link underlines from text baseline
///
/// The default is 3px expressed as ems, as calculated against the default body
/// font size (on desktop) of 19px.
/// 3 ÷ 19 = 0.1578
///
/// Set this variable to `false` to avoid setting an offset.
///
/// @type Number
/// @access public

$govuk-link-underline-offset: 0.1578em !default;

/// Thickness of link underlines in hover state
///
/// The default for each link will be the thickest of the following:
///
///  - 3px
///  - 0.1875rem, if it's thicker than 3px because the user has changed the text
///    size in their browser
///  - 0.12em (relative to the link's text size)
///
/// Set this variable to `false` to avoid setting a thickness.
///
/// @type Number
/// @access public

$govuk-link-hover-underline-thickness: unquote("max(3px, .1875rem, .12em)") !default;
